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Is about the distance from one hand to another when you stretch out your arms?
The distance from one hand to another when you stretch out your arms is roughly equivalent to your wingspan. This can vary from person to person, but on average, it is about equal to your height. Wingspan can be a useful measure for certain sports or activities that require reach or coordination.
What does the Suprachiasmatic nucleus control?
The suprachiasmatic nucleus controls circadian rhythms, including the sleep-wake cycle, body temperature, hormone release, and other biological processes that follow a roughly 24-hour pattern. It is considered the body's master clock, helping to synchronize our internal body functions with the external day-night cycle.
What is the genetic material in eukaryotes?
The nucleus holds the cells genetic material in eukaryotes. The genome of eukaryotes is sequestered to a membrane bound organelle called the nucleus. The nucleus is the site of replication and transcription.
Blood cell with no nucleus and shaped like a biconcave disc is called what?
A blood cell with no nucleus and shaped like a biconcave disc is called a red blood cell, or erythrocyte. This unique shape allows for increased surface area and flexibility, making it easier for the cell to transport oxygen and carbon dioxide throughout the body.
When the cell is not dividing the genetic material is loosely dispersed throughout the nucleus in a threadlike form called?
When the cell is not dividing, the genetic material is loosely dispersed throughout the nucleus in a threadlike form called chromatin. This allows for the genetic material to be accessible for gene expression and other cellular activities.
What are two particles account for almost all of the mass of an atoms?
Protons & Neutrons. They are found in the nucleus of the atom and weigh roughly 1800 times what electrons weigh - with the electrons 'orbiting' like a microscopic 'solar system'.
What are two particles account for almost all of the mass of an atom?
Protons & Neutrons. They are found in the nucleus of the atom and weigh roughly 1800 times what electrons weigh - with the electrons 'orbiting' like a microscopic 'solar system'.
What is a region in an atom where there is a high probability of finding electrons?
The electron cloud. The atomic radius roughly describes the distance from the nucleus to the electron cloud.
Why the size of atom is biggest than nucleus?
The size of an atom is bigger than the nucleus because an atom consists of a nucleus surrounded by electron clouds. The electrons are located further away from the nucleus, leading to the overall larger size of the atom.
How many faces vertices and edges does a oxygen have?
None. An oxygen atom has a roughly spherical nucleus which is surrounded by a fuzzy cloud of electrons.
What is the center to an atom?
The center of an atom is the nucleus containing protons and neutrons. The nucleus is surrounded by electrons in the electron cloud, but the nucleus is roughly 10,000 times smaller than the whole atom. In theory, most of an atom is empty space.
Atoms are made of what?
There is a nucleus in the middle, consisting of protons and neutrons (which are in turn made up of quarks), and around the nucleus there is a 'cloud' of electrons
If the nucleus of an atom was the size of an apple the electrons would be how many football fields away?
If the nucleus of an atom (proton and neutron) were the size of an apple, the electrons would be roughly a few kilometers away, equivalent to several football fields, since electrons are much smaller and occupy a much larger space in an atom.
What is the shape of the nucles?
The nucleus is roughly spherical
Do electrons travel in definite circular pathway around the nucleus?
No. Electrons travel at will in Electron clouds, At first we thought they were in definite pathways, but they don't. Though Bohr's model is used so we can know roughly how many electrons are in an energy level.
How do you make a nucleus of the atomic structure of neon?
Neon, with an atomic number of 10, and an atomic mass of roughly 20, will require 10 protons, neutrons, and electrons. The protons and neutrons will be inside the nucleus, or the center of the atom. The electrons will be outside the nucleus in the electron cloud, where a first ring or level will hold 2 and the second will hold 8.
How are electrons neutrons and protons different?
Protons have a positive (+) charge.Neutrons have no charge.Electrons have a negative (-) charge.Proton and neutron are roughly the same sizeElectrons are considerably smaller than protons or neutronsProtons and neutrons have a relative atomic mass of 1The mass of electrons is so small it is not included in calculations of an atom's mass.
